Lab 7: Nervous System

Nervous Tissue (Microscope)

Nervous Tissue (Microscope)

Identify the type of tissue:

Nervous Tissue (Low Magnification)

Identify the type of tissue:

Nervous Tissue (High Magnification)

Spinal Cord and Meninges

Spinal Cord and Meninges

White Matter

Grey Matter

Anterior Horn

Posterior Horn

Grey Commissure

Central Canal

Epidural Space

Dura Mater

Arachnoid Mater

Subarachnoid Space

Pia Mater

Anterior Root

Posterior Root

Posterior Root Ganglion

Anterior Ramus

Posterior Ramus

Ramus Communicans

Sympathetic Chain Ganglion

Arm and Leg Nerves

Arm and Leg Nerves

Axillary Nerve

Median Nerve

Ulnar Nerve

Radial Nerve

Femoral Nerve

Sciatic Nerve

Tibial Nerve

Common Fibular Nerve

Brain Regions

Brain Regions

Brainstem

Cerebellum

Diencephalon

Cerebrum

Brain Subregions

Brain Subregions

Medulla Oblongata

Pons

Midbrain

Corpora Quadrigemina

Thalamus

Hypothalamus

Frontal Lobe

Parietal Lobe

Temporal Lobe

Occipital Lobe

Identify the outer layer of gray matter:

Cerebral Cortex

Identify the outer layer of gray matter:

Cerebral White Matter

Identify the “RED” ridge on the surface of the cerebrum:

Precentral Gyrus

Identify the groove between the red and blue ridge on the surface of the cerebrum:

Central Sulcus

Identify the blue ridge on the surface of the cerebrum:

Postcentral Gyrus

Identify the groove on the surface of the cerebrum that separates the temporal and frontal lobe:

Lateral Sulcus

Identify the deep groove that separates the cerebral hemispheres:

Longitudinal Fissure

Corpus Callosum

Brain Ventricels and Nerves

Brain Ventricels and Nerves

Lateral Ventricles

Third Ventricle

Cerebral Aqueduct

Fourth Ventricle

Choroid Plexus

Arachnoid Villi

Dural Venous Sinus

Olfactory Tract

Optic Nerve (CN II)